{"id":3519,"date":"2026-04-02T09:53:15","date_gmt":"2026-04-02T08:53:15","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=3519"},"modified":"2026-04-02T09:53:23","modified_gmt":"2026-04-02T08:53:23","slug":"hastelloy-c-276-filler-metal-for-valve-bodies","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ja\/hastelloy-c-276-filler-metal-for-valve-bodies\/","title":{"rendered":"\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u7528\u30cf\u30b9\u30c6\u30ed\u30a4C-276\u30d5\u30a3\u30e9\u30fc\u30e1\u30bf\u30eb"},"content":{"rendered":"

\u30a8\u30f3\u30b8\u30cb\u30a2\u304c \u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u7528\u30cf\u30b9\u30c6\u30ed\u30a4C-276\u6eb6\u63a5\u6eb6\u52a0\u6750\u306e\u9078\u629e<\/strong>, \u3057\u304b\u3057\u3001\u4e00\u822c\u7684\u306a\u6eb6\u63a5\u306e\u8cea\u554f\u3092\u3059\u308b\u3053\u3068\u306f\u3081\u3063\u305f\u306b\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3044\u3066\u3044\u306e\u5834\u5408\u3001\u30d0\u30eb\u30d6\u672c\u4f53\u306f\u3059\u3067\u306b\u30d9\u30f3\u30c1\u306b\u7f6e\u304b\u308c\u3001\u4f7f\u7528\u6d41\u4f53\u306f\u30a2\u30b0\u30ec\u30c3\u30b7\u30d6\u3067\u3001\u6b20\u9665\u306f\u30b7\u30fc\u30c8\u30dd\u30b1\u30c3\u30c8\u3084\u30b9\u30c6\u30e0\u5185\u5f84\u306e\u4e0d\u5feb\u306a\u307b\u3069\u8fd1\u304f\u306b\u3042\u308a\u3001\u8cfc\u8cb7\u62c5\u5f53\u306e\u8ab0\u304b\u304c\u3001\u3088\u308a\u4e00\u822c\u7684\u306a\u30cb\u30c3\u30b1\u30eb\u6eb6\u52a0\u6750\u3067\u300c\u540c\u3058\u4ed5\u4e8b\u304c\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u300d\u3092\u5c0b\u306d\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u3001\u6eb6\u52a0\u6750\u306e\u9078\u5b9a\u306f\u30ab\u30bf\u30ed\u30b0\u4e0a \u306e\u554f\u984c\u3067\u306f\u306a\u3044\u3002\u8150\u98df\u8a2d\u8a08\u306e\u6c7a\u5b9a\u304c\u3001\u6eb6\u63a5\u65b9\u6cd5\u306e\u6c7a\u5b9a\u3068\u4e00\u4f53\u5316\u3057 \u3066\u3044\u308b\u306e\u3067\u3042\u308b\u3002\u30cf\u30b9\u30c6\u30ed\u30a4C-276(UNS N10276)\u306f\u3001\u4f4e\u70ad\u7d20\u3001\u4f4e\u30b7\u30ea\u30b3\u30f3 \u306eNi-Cr-Mo-W\u5408\u91d1\u3068\u3057\u3066\u958b\u767a\u3055\u308c\u3001\u5869\u5316\u7269\u3001 \u9178\u5316\u6027\u9178\u3001\u9084\u5143\u6027\u9178\u3001\u9699\u9593\u653b\u6483\u306b\u5bfe\u3059\u308b\u5f37\u3044\u8010\u6027\u3092 \u7dad\u6301\u3057\u306a\u304c\u3089\u6eb6\u63a5\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u7279\u5225\u306b\u958b\u767a\u3055\u308c \u305f\u3002.<\/p>\n

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\"\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u7528\u30cf\u30b9\u30c6\u30ed\u30a4C-276\u30d5\u30a3\u30e9\u30fc\u30e1\u30bf\u30eb\"<\/p>\n

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C-276\u306e\u6eb6\u63a5\u91d1\u5c5e\u304c\u9ad8\u3044\u8010\u98df\u6027\u3092\u7dad\u6301\u3057 \u3066\u3044\u3066\u3082\u3001\u6eb6\u63a5\u91d1\u5c5e\u306f\u5747\u8cea\u306a\u6eb6\u88fd\u6750\u3068\u540c\u4e00\u3067 \u306f\u306a\u3044\u3002Haynes\u6c0f\u306f\u3001\u6eb6\u63a5\u306e\u5fae\u7d30\u69cb\u9020\u306f\u4e0d\u5747\u8cea\u3067\u3042\u308b\u305f\u3081\u3001\u5168\u4f53\u7684\u306a\u6027\u80fd\u306f\u512a\u308c\u3066\u3044\u3066\u3082\u3001\u935b\u9020\u6bcd\u6750\u3088\u308a\u3082\u8150\u98df\u901f\u5ea6\u304c\u591a\u5c11\u9ad8\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u660e\u8a18\u3057\u3066\u3044\u308b\u3002\u30d0\u30eb\u30d6\u30fb\u30dc\u30c7\u30a3\u306e\u5834\u5408\u3001\u5e0c\u91c8\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u4e0d\u5fc5\u8981\u306a\u5165\u71b1\u3092\u907f\u3051\u3001\u6790\u51fa\u91d1\u5c5e\u306e\u5316\u5b66\u7684\u6027\u8cea\u3092\u3001\u610f\u56f3\u3057\u305f\u8010\u98df\u6027\u30b7\u30b9\u30c6\u30e0\u306b\u3067\u304d\u308b\u3060\u3051\u8fd1\u3065\u3051\u308b\u3053\u3068\u304c\u3001\u3082\u3046\u4e00\u3064\u306e\u7406\u7531\u3067\u3042\u308b\u3002.<\/p>\n

\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u7528\u30cf\u30b9\u30c6\u30ed\u30a4C-276\u6eb6\u63a5\u6eb6\u52a0\u6750\u306e\u9078\u629e\uff1a\u5b9f\u7528\u7684\u306a\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n
\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u306e\u30b7\u30ca\u30ea\u30aa<\/th>\n\u63a8\u5968\u30d5\u30a3\u30e9\u30fc\u30e1\u30bf\u30eb<\/th>\n\u3053\u308c\u304c\u9078\u3070\u308c\u308b\u7406\u7531<\/th>\n\u5b9f\u7528\u5de5\u5b66\u30ce\u30fc\u30c8<\/th>\n<\/tr>\n<\/thead>\n
C-276\u3068C-276\u306e\u52a0\u5de5\u6eb6\u63a5<\/td>\nERNiCrMo-4 \/ ENiCrMo-4<\/td>\n\u6bcd\u5408\u91d1\u306eNi-Cr-Mo-W\u7cfb\u306b\u6700\u3082\u3088\u304f\u5316\u5b66\u7684\u306b\u9069\u5408\u3059\u308b\u3002<\/td>\n\u6709\u8cc7\u683c\u30b7\u30e7\u30c3\u30d7WPS\u306e\u6a19\u6e96\u7684\u306a\u30d5\u30a1\u30fc\u30b9\u30c8\u30c1\u30e7\u30a4\u30b9<\/td>\n<\/tr>\n
C-276\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u306e\u30b7\u30fc\u30c8\u307e\u305f\u306f\u30dc\u30a2\u4ed8\u8fd1\u306e\u5c40\u90e8\u4fee\u7406<\/td>\nERNiCrMo-4\u3001\u597d\u307e\u3057\u304f\u306fGTAW\u306b\u3088\u308b\u5236\u5fa1<\/td>\n\u9ad8\u84b8\u7740\u30d5\u30a3\u30fc\u30eb\u30c9\u30fb\u30a2\u30d7\u30ed\u30fc\u30c1\u3088\u308a\u3082\u5e0c\u91c8\u5ea6\u304c\u4f4e\u304f\u3001\u30d3\u30fc\u30ba\u306e\u914d\u7f6e\u304c\u826f\u3044\u3002<\/td>\n\u8f2a\u90ed\u5236\u5fa1\u3001\u30b9\u30c6\u30fc\u30b8\u9593\u306ePT\u3001\u52a0\u5de5\u4ee3\u3092\u512a\u5148\u3059\u308b<\/td>\n<\/tr>\n
C-276\u304b\u3089\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u307e\u305f\u306f\u4ed6\u306eNi-Cr-Mo\u5408\u91d1\u3078<\/td>\n\u901a\u5e38\u3001WPS\u8a8d\u5b9a\u5f8c\u306fERNiCrMo-4\u3068\u306a\u308b\u3002<\/td>\n\u7570\u6750\u6eb6\u63a5\u7528\u30d5\u30a3\u30e9\u30fcC-276\u306e\u30e1\u30fc\u30ab\u30fc\u30c7\u30fc\u30bf<\/td>\n\u975e\u5408\u91d1\u5074\u304b\u3089\u306e\u5e0c\u91c8\u306b\u6ce8\u610f\uff1b\u30d0\u30bf\u30fc\u5857\u5e03\u304c\u6b63\u5f53\u5316\u3055\u308c\u308b\u304b\u3082\u3057\u308c\u306a\u3044<\/td>\n<\/tr>\n
\u30b9\u30c1\u30fc\u30eb\u90e8\u54c1\u3078\u306eC-276\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\/\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0<\/td>\nERNiCrMo-4<\/td>\n\u8010\u98df\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3084\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/td>\n\u7b2c\u4e00\u5c64\u306e\u5316\u5b66\u7684\u6027\u8cea\u304c\u6700\u3082\u91cd\u8981\u3067\u3042\u308b\u3002<\/td>\n<\/tr>\n
GTAW\u304c\u5b9f\u7528\u7684\u3067\u306a\u3044\u73fe\u5834\u3067\u306e\u4fee\u7406<\/td>\nENiCrMo-4 (SMAW)<\/td>\n\u30de\u30c3\u30c1\u30f3\u30b0\u306e\u76f8\u6027\u306f\u7dad\u6301\u3055\u308c\u3066\u3044\u308b<\/td>\n\u898f\u5f8b\u6b63\u3057\u3044\u30b9\u30e9\u30b0\u9664\u53bb\u3068\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u5236\u5fa1\u3092\u884c\u3046\u5834\u5408\u306b\u306e\u307f\u4f7f\u7528\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u53b3\u3057\u3044\u5869\u5316\u7269\/\u6df7\u5408\u9178\/\u6e7f\u3063\u305f\u5869\u7d20\u30d0\u30eb\u30d6\u30b5\u30fc\u30d3\u30b9<\/td>\n\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u305b\u305a\u3001C-276\u30d5\u30a3\u30e9\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3002<\/td>\nC-276\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u904e\u9177\u306a\u5a92\u4f53\u4e2d\u3067\u3001625\u3088\u308a\u3082\u5f37\u529b\u306a\u516c\u8868\u8150\u98df\u6027\u80fd\u3092\u6709\u3059\u308b\u3002<\/td>\n\u30d5\u30a3\u30e9\u30fc\u306e\u4ee3\u66ff\u306f\u3001\u8cfc\u5165\u306e\u8fd1\u9053\u3067\u306f\u306a\u304f\u3001\u8150\u98df\u306e\u30ec\u30d3\u30e5\u30fc\u3092\u5fc5\u8981\u3068\u3059\u3079\u304d\u3067\u3042\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\u8868\u4e2d\u306e\u6eb6\u52a0\u6750\u5206\u985e\u306f\u3001\u30d8\u30a4\u30f3\u30ba\u3068\u30b9\u30da\u30b7\u30e3\u30eb\u30fb\u30e1 \u30bf\u30eb\u306e\u6eb6\u63a5\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u304f\u3082\u306e\u3067\u3042\u308b\u3002\u30b7\u30ca\u30ea\u30aa\u306b\u57fa \u3065\u304f\u512a\u5148\u9806\u4f4d\u4ed8\u3051\u3001\u7279\u306b\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u306e\u5c40\u90e8\u4fee \u5fa9\u3001\u5e0c\u91c8\u306e\u6291\u5236\u3001\u8150\u98df\u5074\u9762\u306e\u4fdd\u5168\u306e\u305f\u3081\u306b GTAW\u3092\u91cd\u8996\u3059\u308b\u3053\u3068\u306f\u3001\u3053\u308c\u3089\u306e\u30c7\u30fc\u30bf\u304b\u3089\u5c0e\u304d \u51fa\u3055\u308c\u305f\u6280\u8853\u7684\u7d50\u8ad6\u3067\u3042\u308b\u3002.<\/p>\n

\u7bb1\u306e\u30e9\u30d9\u30eb\u3088\u308a\u3082\u91cd\u8981\u306a\u624b\u7d9a\u304d\u306e\u8a73\u7d30<\/h2>\n

\u6b63\u3057\u3044\u30d5\u30a3\u30e9\u30fc\u3067\u3082\u3001\u9593\u9055\u3063\u305f\u624b\u9806\u3067\u306f\u5931\u6557\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u3002C-276\u306e\u5834\u5408\u3001\u30d8\u30a4\u30f3\u30ba\u6c0f\u306f\u3001\u6e05\u6d44\u3067\u8131\u8102\u3055\u308c\u305f\u63a5\u5408\u9762\u3001GTAW\u307e\u305f\u306fGMAW\u306e\u30eb\u30fc\u30c8\u30fb\u30d1\u30b9\u7528\u306e100%\u30a2\u30eb\u30b4\u30f3\u30fb\u30d0\u30c3\u30ad\u30f3\u30b0\u30fb\u30ac\u30b9\u3001\u5e45\u5e83\u306e\u30a6\u30a3\u30fc\u30d3\u30f3\u30b0\u3088\u308a\u3082\u30b9\u30c8\u30ea\u30f3\u30ac\u30fc\u30fb\u30d3\u30fc\u30c9\u306e\u5b9f\u8df5\u3001\u8584\u3044\u90e8\u5206\u306e\u9045\u3044\u79fb\u52d5\u901f\u5ea6\u306e\u56de\u907f\u3001\u304a\u3088\u3073\u30d1\u30b9\u9593\u6e29\u5ea6\u5236\u5fa1\u3092\u4e00\u822c\u7684\u306b\u6b21\u306e\u3088\u3046\u306b\u63a8\u5968\u3057\u3066\u3044\u308b\u3002 200\u00b0F \/ 93\u00b0C\u4ee5\u4e0b<\/strong>. .\u307e\u305f\u3001\u6eb6\u63a5\u5f8c\u306e\u5fdc\u529b\u9664\u53bb\u3092\u884c\u308f\u306a\u3044\u3088\u3046\u52e7\u544a\u3057\u3066\u3044\u308b\u3002 1200\u00b0F \/ 650\u00b0C<\/strong> \u71b1\u51e6\u7406\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u516c\u8868\u3055\u308c\u3066\u3044\u308b\u6eb6\u4f53\u5316\u713c\u920d\u3092\u884c\u3046\u3002 2050\u00b0F \/ 1121\u00b0C<\/strong> \u305d\u306e\u5f8c\u306b\u6025\u51b7\u3059\u308b\u3002\u3053\u308c\u3089\u306f\u5c0f\u3055\u306a\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8150\u98df\u6027\u80fd\u3001\u6b6a\u307f\u3001\u4fee\u7406\u304c\u518d\u52a0\u5de5\u306e\u30eb\u30fc\u30d7\u306b\u306a\u308b\u30ea\u30b9\u30af\u306b\u76f4\u63a5\u5f71\u97ff\u3059\u308b\u3002.<\/p>\n

\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u306e\u5834\u5408\u3001\u79c1\u306f\u901a\u5e383\u3064\u306e\u8cea\u554f\u306b\u5206\u3051\u3066\u5224\u65ad\u3059\u308b\u3002\u7b2c\u4e00\u306b\u3001\u3053\u308c\u306f\u771f\u306e\u540c\u5408\u91d1\u88dc\u4fee\u306a\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u6eb6\u63a5\u90e8\u306b\u30b9\u30c1\u30fc\u30eb\u30fb\u30a2\u30bf\u30c3\u30c1\u30e1\u30f3\u30c8\u3001\u30d0\u30c3\u30ad\u30f3\u30b0\u30fb\u30ea\u30f3\u30b0\u3001\u307e\u305f\u306f\u4ee5\u524d\u306e\u30d0\u30bf\u30fc\u5c64\u306b\u3088\u308b\u5f37\u3044\u5e0c\u91c8\u304c\u898b\u3089\u308c\u308b\u306e\u304b\u3002\u7b2c\u4e8c\u306b\u3001\u305d\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u5168\u822c\u7684\u306a\u8150\u98df\u306b\u652f\u914d\u3055\u308c\u308b\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u9699\u9593\u3084\u6ede\u7559\u90e8\u3067\u306e\u5c40\u90e8\u7684\u306a\u653b\u6483\u306b\u652f\u914d\u3055\u308c\u308b\u306e\u304b\u3002\u7b2c\u4e09\u306b\u3001\u4fee\u7406\u5f8c\u306e\u6eb6\u4f53\u5316\u51e6\u7406\u306f\u3001\u90e8\u54c1\u5f62\u72b6\u3001\u5bf8\u6cd5\u516c\u5dee\u3001\u4e0b\u6d41\u306e\u30b7\u30fc\u30c8\u52a0\u5de5\u306b\u3068\u3063\u3066\u73fe\u5b9f\u7684\u304b\u3002\u4e8c\u3064\u76ee\u306e\u8cea\u554f\u306b\u5bfe\u3059\u308b\u7b54\u3048\u304c\u300c\u5c40\u90e8\u7684\u306a\u653b\u6483\u304c\u554f\u984c\u300d\u3067\u3001\u4e09\u3064\u76ee\u306b\u5bfe\u3059\u308b\u7b54\u3048\u304c\u300c\u73fe\u5b9f\u7684\u306a\u5b8c\u5168\u518d\u30a2\u30cb\u30fc\u30eb\u306a\u3057\u300d\u3067\u3042\u308c\u3070\u3001ERNiCrMo-4\u306e\u9069\u5408\u304c\u3055\u3089\u306b\u91cd\u8981\u306b\u306a\u308b\u3002\u3053\u308c\u306f\u3001\u4fdd\u5b88\u7684\u306a\u5de5\u5b66\u7684\u9078\u629e\u3067\u3042\u308b\u3002ERNiCrMo-4\u306f\u3001\u4f9b\u7528\u4e2d\u306b\u5b9f\u969b\u306b\u6b8b\u308b \u6eb6\u63a5\u91d1\u5c5e\u3092\u4fdd\u8b77\u3059\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u6eb6\u52a0\u6750\u304c\u5806\u7a4d\u3057 \u3066\u3044\u308c\u3070\u3088\u304b\u3063\u305f\u3068\u3044\u3046\u3082\u306e\u3067\u306f\u306a\u3044\u3002.<\/p>\n

\u30d7\u30ed\u30bb\u30b9\u9078\u629e\u306b\u3064\u3044\u3066\u4e00\u8a00\u3002GTAW\u306f\u901a\u5e38\u3001\u30eb\u30fc\u30c8\u30d1\u30b9\u3001\u7cbe\u5bc6\u6b20\u9665\u306e\u6398\u524a\u88dc\u4fee\u3001\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u305f\u30b7\u30fc\u30ea\u30f3\u30b0\u9818\u57df\u306b\u8fd1\u3044\u3082\u306e\u306b\u306f\u3001\u6700\u3082\u30af\u30ea\u30fc\u30f3\u306a\u9078\u629e\u80a2\u3067\u3042\u308b\u3002GMAW\u306f\u3001\u642c\u9001\u30e2\u30fc\u30c9\u3068\u30b7 \u30fc\u30eb\u30c9\u30ac\u30b9\u304c\u5236\u5fa1\u3067\u304d\u308c\u3070\u3001\u9069\u683c\u306a\u73fe\u5834\u4f5c\u696d\u3067 \u975e\u5e38\u306b\u52b9\u7387\u7684\u3067\u3042\u308b\u3002SMAW\u306f\u3001\u73fe\u5834\u4f5c\u696d\u3067\u306f\u4f9d\u7136\u3068\u3057\u3066\u6709\u7528\u3067 \u3042\u308b\u304c\u3001\u30d0\u30eb\u30d6\u672c\u4f53\u3067\u306f\u3001\u30b9\u30e9\u30b0\u9664\u53bb\u3001\u518d\u30b9\u30bf\u30fc\u30c8 \u30d6\u30ec\u30f3\u30c7\u30a3\u30f3\u30b0\u3001\u30b5\u30a4\u30c9\u30a6\u30a9\u30fc\u30eb\u306e\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7 \u306a\u3069\u306b\u3001\u3088\u308a\u9ad8\u3044\u898f\u5f8b\u304c\u8981\u6c42\u3055\u308c\u308b\u3002\u8a00\u3044\u63db\u3048\u308c\u3070\u3001\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u306b\u6700\u9069\u306a\u6eb6\u52a0 \u6750\u306e\u9078\u629e\u306f\u3001\u6c7a\u3057\u3066\u5316\u5b66\u7684\u306a\u554f\u984c\u3060\u3051\u3067\u306f\u306a \u304f\u3001\u5316\u5b66\u7684\u306a\u554f\u984c\uff0b\u6790\u51fa\u7269\u306e\u54c1\u8cea\uff0b\u5e0c\u91c8\u306e \u7ba1\u7406\u3067\u3042\u308b\u3002\u30d8\u30a4\u30f3\u30ba\u793e\u304c\u516c\u8868\u3057\u3066\u3044\u308bC-276\u6eb6\u63a5\u30d1\u30e9\u30e1 \u30fc\u30bf\u30fc\u3068\u30b7\u30fc\u30eb\u30c9\u30fb\u30ac\u30b9\u30fb\u30ac\u30a4\u30c0\u30f3\u30b9\u306f\u3001\u3053 \u306e\u70b9\u3092\u975e\u5e38\u306b\u660e\u78ba\u306b\u88dc\u5f37\u3057\u3066\u3044\u308b\u3002.<\/p>\n

\"\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u7528\u30cf\u30b9\u30c6\u30ed\u30a4C-276\u30d5\u30a3\u30e9\u30fc\u30e1\u30bf\u30eb\"<\/p>\n

\u6700\u7d42\u52e7\u544a<\/h2>\n

\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u691c\u67fb\u5b98\u3001\u305d\u3057\u3066\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u306e\u524d\u3067\u3001\u79c1\u304c\u63a8\u5968\u3059\u308b\u306e\u306f\u30b7\u30f3\u30d7\u30eb\u306a\u3082\u306e\u3060\u3002 \u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u7528\u30cf\u30b9\u30c6\u30ed\u30a4C-276\u6eb6\u63a5\u6eb6\u52a0\u6750\u306e\u9078\u629e<\/strong>, \u3067\u59cb\u307e\u308b\u3002 ERNiCrMo-4 \/ ENiCrMo-4<\/strong> \u305d\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304b\u3089\u96e2\u308c\u308b\u306e\u306f\u3001\u9069\u683c\u306aWPS\u3001\u5b9f\u969b\u306e\u4f7f\u7528\u5316\u5b66\u7684\u6027\u8cea\u3001\u5e0c\u91c8\u5206\u6790\u306b\u3088\u3063\u3066\u660e\u3089\u304b\u306b\u6b63\u5f53\u6027\u304c\u8a8d\u3081\u3089\u308c\u305f\u5834\u5408\u306e\u307f\u3067\u3042\u308b\u3002\u5728\u5eab\u306e\u6709\u7121\u3067\u8150\u98df\u8a2d\u8a08\u3092\u6c7a\u3081\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u30d0\u30eb\u30d6\u52a0\u5de5\u3067\u306f\u3001\u6eb6\u63a5\u6790\u51fa\u7269\u304c\u90e8\u54c1\u5168\u4f53\u306e\u4e2d\u3067\u6700\u3082\u9732\u51fa\u3057\u305f\u5c40\u90e8\u51b6\u91d1\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>\n

\u65b0\u3057\u3044\u88dc\u4fee\u7528WPS\u306e\u9069\u683c\u6027\u3092\u78ba\u8a8d\u3057\u305f\u308a\u3001\u5b9f\u969b\u306e \u30d0\u30eb\u30d6\u30fb\u30dc\u30c7\u30a3\u306e\u4f5c\u696d\u3067C-276\u30d5\u30a3\u30e9\u30fc\u3068625\u30d5\u30a3\u30e9 \u30fc\u3092\u6bd4\u8f03\u3057\u305f\u308a\u3059\u308b\u5834\u5408\u3001\u9ad8\u4fa1\u306a\u30df\u30b9\u3092\u907f\u3051\u308b\u6700\u77ed\u306e \u65b9\u6cd5\u306f\u3001\u6eb6\u63a5\u524d\u306b5\u3064\u306e\u9805\u76ee\uff08\u6bcd\u6750\u4ed5\u69d8\u3001\u4f7f\u7528\u5a92\u4f53\u3001 \u30d7\u30ed\u30bb\u30b9\u30fb\u30eb\u30fc\u30c8\u3001\u65ad\u9762\u539a\u3055\u3001\u53d7\u3051\u5165\u308c\u57fa\u6e96\uff09\u3092\u78ba\u8a8d\u3059 \u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u3053\u305d\u3001\u771f\u646f\u306a\u30d0\u30a4\u30e4\u30fc\u304c\u767a\u6ce8\u524d\u306b\u6c42\u3081\u308b\u3079\u304d\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u3067\u3042\u308b\u3002.<\/p>\n

\u95a2\u9023Q&A<\/h2>\n

1) \u30cf\u30b9\u30c6\u30ed\u30a4C-276\u306e\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u306bERNiCrMo-4\u306e\u4ee3\u308f\u308a\u306bERNiCrMo-3\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n

ERNiCrMo-4\u306f\u3001\u6eb6\u63a5\u3092\u884c\u3046\u3053\u3068\u306f\u3067\u304d\u308b\u304c\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u9078\u629e\u3067\u306f\u306a\u3044\u3002C-276\u30d0\u30eb\u30d6\u30fb\u30dc\u30c7\u30a3\u306e\u5834\u5408\u3001ERNiCrMo-4\u304c \u3088\u308a\u9069\u5408\u6027\u304c\u9ad8\u304f\u3001\u610f\u56f3\u3055\u308c\u305fNi-Cr-Mo-W\u306e\u8150\u98df\u30d7 \u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u3088\u308a\u3088\u304f\u4fdd\u6301\u3059\u308b\u3002\u4ee3\u7528\u306b\u306f\u3001\u30d5\u30a3\u30e9\u30fc\u306e\u5165\u624b\u53ef\u80fd\u6027\u3060\u3051\u3067\u306a\u304f\u3001 \u5b9f\u969b\u306e\u4f7f\u7528\u5316\u5b66\u7684\u6027\u8cea\u3068\u9069\u683c\u306a\u624b\u9806\u306b\u3088\u308b \u6b63\u5f53\u5316\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002.<\/p>\n

2) C-276\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u306e\u88dc\u4fee\u306bSMAW\u306f\u4f7f\u3048\u307e\u3059\u304b\uff1f<\/h3>\n

\u306f\u3044\u3002ENiCrMo-4\u306f\u3001SMAW\u306b\u9069\u5408\u3059\u308b\u88ab\u8986 \u96fb\u6975\u3067\u3042\u308a\u3001\u30e1\u30fc\u30ab\u30fc\u5404\u793e\u306fC-276\u6eb6\u63a5\u7528 \u306b\u516c\u8868\u3057\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u3001\u30d0\u30eb\u30d6\u672c\u4f53\u3001\u7279\u306b\u30b7\u30fc\u30ea\u30f3\u30b0\u5f62\u72b6\u5468\u8fba\u3067\u306f\u3001\u30d3\u30fc\u30c9\u914d\u7f6e\u3001\u5e0c\u91c8\u3001\u5f8c\u7247\u4ed8\u3051\u3092\u3088\u308a\u53b3\u5bc6\u306b\u5236\u5fa1\u3067\u304d\u308bGTAW\u304c\u597d\u307e\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>\n

3) C-276\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u306e\u6700\u5927\u306e\u6eb6\u63a5\u30df\u30b9\u306f\uff1f<\/h3>\n

\u5b9f\u969b\u306b\u306f\u3001\u30a2\u30fc\u30af\u653e\u96fb\u304c\u539f\u56e0\u3067\u306f\u306a \u3044\u3053\u3068\u304c\u591a\u3044\u3002\u6700\u7d42\u7684\u306a\u6eb6\u63a5\u91d1\u5c5e\u304c\u8150\u98df\u8a2d\u8a08\u306e\u610f\u56f3\u3092 \u53cd\u6620\u3057\u306a\u304f\u306a\u308b\u307e\u3067\u3001\u9593\u9055\u3063\u305f\u6eb6\u52a0\u6750\u3092\u4f7f \u7528\u3057\u305f\u308a\u3001\u5165\u71b1\u3084\u5e0c\u91c8\u3092\u653e\u7f6e\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u3067\u3042 \u308b\u3002C-276\u3067\u306f\u3001\u30d1\u30b9\u9593\u5236\u5fa1\u3001\u30b9\u30c8\u30ea\u30f3\u30ac \u30fc\u30fb\u30d3\u30fc\u30c9\u3001\u304d\u308c\u3044\u306a\u8868\u9762\u3001\u9069\u5408\u3059\u308b\u6eb6\u52a0\u6750 \u306e\u9078\u629e\u306f\u3001\u591a\u304f\u306e\u6eb6\u63a5\u6240\u304c\u8a8d\u3081\u3066\u3044\u308b\u4ee5\u4e0a\u306b \u91cd\u8981\u3067\u3042\u308b\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

When engineers search for Hastelloy C-276 welding filler metal selection for valve bodies, they are rarely asking a generic welding question. Usually, a valve body is already on the bench, the service fluid is aggressive, the defect sits uncomfortably close to a seat pocket or stem bore, and someone in purchasing is asking whether a more common nickel filler can \u201cdo the same job.\u201d In that situation, filler metal selection is not a catalog exercise. It is a corrosion-design decision wrapped inside a welding procedure decision. HASTELLOY C-276, UNS N10276, was developed as a low-carbon, low-silicon Ni-Cr-Mo-W alloy specifically to maintain weldability while keeping strong resistance to chlorides, oxidizing and […]<\/p>\n","protected":false},"author":1,"featured_media":3521,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-3519","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/comments?post=3519"}],"version-history":[{"count":2,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3519\/revisions"}],"predecessor-version":[{"id":3523,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3519\/revisions\/3523"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media\/3521"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media?parent=3519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/categories?post=3519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/tags?post=3519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}